std::set::count
From Cppreference
| size_type count( const Key& key ) const;
| ||
Returns the number of elements with key key.
Contents |
Parameters
| key | - | key value of the elements to count |
Return value
number of elements with key key
Complexity
| This section is incomplete |
See also
| finds element with specific key (public member function) | |
| returns range of elements matching a specific key (public member function) | |
